Sturdy Balloon Weights - Includes 16 balloon weights for helium, use these sturdy balloon weights to secure your balloon and a secure and secure connection. PREMIUM MATERIAL - These helium balloon weights are made of and reusable material, which can be adjusted for different shapes and sizes of helium balloons and prevent them from swimming and leaking. So you can enjoy your balloon for a long time. EASY TO USE: With a simple twist mechanism, you can close the balloon quickly and securely, no special knotting techniques required, and it 't fly away or empty. Balloon Design: Use these balloon weights to create a special atmosphere for your party and create an impressive arrangement on site, perfect for weddings or parties.